Entanglement Hamiltonians In Conformal Field Theories Stanford Institute For Theoretical Physics

Entanglement Hamiltonians In Conformal Field Theories | Stanford Institute For Theoretical Physics

Entanglement Hamiltonians In Conformal Field Theories | Stanford Institute For Theoretical Physics We enumerate the cases in 2d conformal field theory where the logarithm of the reduced density matrix (the entanglement or modular hamiltonian) may be written as an integral over the energy momentum tensor times a local weight. This colloquium will be given by john cardy of university of california berkeley.

(PDF) Holographic Entanglement Of Purification From Conformal Field Theories

(PDF) Holographic Entanglement Of Purification From Conformal Field Theories Examples of such deformed evolution operators include the entanglement hamiltonian, and the so called sine square deformation of the cft. wi. We enumerate the cases in 2d conformal field theory where the logarithm of the reduced density matrix (the entanglement or modular hamiltonian) may be written as an integral over the energy momentum tensor times a local weight. Results about entanglement (or modular) hamiltonians of quantum many body systems in field theory and statistical mechanics models, and recent applications in the context of quantum information and quantum simulation, are reviewed. Here we show that the entanglement spectrum of the ground state of a broad class of hamiltonians becomes directly accessible via the quantum simulation and spectroscopy of a suitably.

(PDF) Entanglement In Conformal Field Theory And Holography

(PDF) Entanglement In Conformal Field Theory And Holography Results about entanglement (or modular) hamiltonians of quantum many body systems in field theory and statistical mechanics models, and recent applications in the context of quantum information and quantum simulation, are reviewed. Here we show that the entanglement spectrum of the ground state of a broad class of hamiltonians becomes directly accessible via the quantum simulation and spectroscopy of a suitably. We review results about entanglement (or modular) hamiltonians of quantum many body systems in field theory and statistical mechanics models, as well as recent applications in the context of quantum information and quantum simulation. We enumerate the cases in 2d conformal field theory where the logarithm of the reduced density matrix (the entanglement or modular hamiltonian) may be written as an integral over the energy momentum tensor times a local weight. We enumerate the cases in 2d conformal field theory where the logarithm of the reduced density matrix (the entanglement or modular hamiltonian) may be written as an integral over the energy momentum tensor times a local weight. In this talk we attempt a generalization to 2d cfts in which factorization is determined by the fusion rules. time permitting we will speculate on applications, e.g to continuum constructions of tensor networks and to entanglement in string theory.

Entanglement Hamiltonians From Field Theory To Lattice Models. Panel... | Download Scientific ...

Entanglement Hamiltonians From Field Theory To Lattice Models. Panel... | Download Scientific ... We review results about entanglement (or modular) hamiltonians of quantum many body systems in field theory and statistical mechanics models, as well as recent applications in the context of quantum information and quantum simulation. We enumerate the cases in 2d conformal field theory where the logarithm of the reduced density matrix (the entanglement or modular hamiltonian) may be written as an integral over the energy momentum tensor times a local weight. We enumerate the cases in 2d conformal field theory where the logarithm of the reduced density matrix (the entanglement or modular hamiltonian) may be written as an integral over the energy momentum tensor times a local weight. In this talk we attempt a generalization to 2d cfts in which factorization is determined by the fusion rules. time permitting we will speculate on applications, e.g to continuum constructions of tensor networks and to entanglement in string theory.

Entanglement in conformal field theories with boundaries